JBL Partybox Ultimate smart headphones and a multi-function button to

and a multi-function button to manage calls and music

Pair with two Bluetooth devices at once and switch without missing a beat

Immersive JBL QuantumSURROUND Sound

and treble controls to make sure you sound just right

Enjoy wireless audio streaming with built-in Bluetooth

JBL Partybox Ultimate smart headphones and a multi-function button to> Party Without Limits The JBL PartyBox Ultimate fills as much space as youve got with superior Original JBL Pro Sound, boosted with an immersive Dolby Atmos experience over Wi Fi*. Because everyone at a party loves powerful sound, whether theyre showing out on the dance floor or vibing on the sidelines. Along with sound thats crystal clear even at its loudest, your guests will be thrilled to a huge, breathtaking light show of captivating starry